Skip to main content

Kodi thupi lanu limapanga bwanji maselo ofiira a magazi? Tiyeni tikambirane za (Erythropoiesis)!

Kodi thupi lanu limapanga bwanji maselo ofiira a magazi? Tiyeni tikambirane za (Erythropoiesis)!

Kodi munayamba mwadzifunsapo momwe maselo ofiira a magazi, kapena maselo ofiira a magazi , amapangidwira mkati mwa matupi athu? Iyi ndi njira yodabwitsa, yovuta, komanso yofunika kwambiri pa miyoyo yathu. Lero tikambirana za momwe maselo ofiira a magazi awa amapangidwira, mu zamankhwala timatcha izi ( Erythropoiesis). Izi zili ngati fakitale yaying'ono m'thupi lathu, yomwe nthawi zonse imapanga maselo ofiira atsopano a magazi.

Kodi Erythropoiesis ndi chiyani? N’chifukwa chiyani ndi yofunika kwa ife?

Mwachidule, (Erythropoiesis) ndi njira yomwe thupi lanu limapanga maselo ofiira a magazi (mu zamankhwala, timatchanso "Erythrocytes"). Njira imeneyi ndi yomwe imapangitsa matupi athu kukhala ndi maselo ofiira okwanira - osati ochepa kwambiri, osati ambiri. Tangoganizani kufunika kwa maselo ofiira awa m'thupi lathu!

Ali:

  • Tikamapuma, mpweya umalowa m'mapapo ndipo umapita ku minofu ndi maselo ena onse m'thupi. Uli ngati a positi ang'onoang'ono m'thupi lathu.
  • Komanso, mpweya wa carbon dioxide womwe umapangidwa m'thupi lathu umabwereranso m'mapapo, komwe umatuluka mpweya tikamatuluka mpweya.

Kotero mukuona, sitingathe kukhala popanda maselo ofiira a magazi awa. Tili ndi thanzi labwino chifukwa njira yotchedwa erythropoiesis ikuchitika bwino.

Erythropoiesis kwenikweni ndi gawo limodzi la njira yayikulu. Njira yonse yopangira mitundu yonse itatu ya maselo amagazi m'thupi lathu imatchedwa `` Hematopoiesis ''.

  • Njira yopangira maselo ofiira a magazi imatchedwa ``Erythropoiesis'' (yomwe tikukamba pano).
  • Njira yopangira maselo oyera a magazi imatchedwa ``Leukopoiesis```.
  • Kupanga kwa ma platelet (maselo omwe amathandiza kuundana kwa magazi) kumatchedwa ``Thrombopoiesis''.

Kodi izi (Erythropoiesis) zimachitika kuti?

Malo omwe maselo ofiira a magazi amenewa amapangika amasintha pakapita nthawi.

Pamene mwana ali m'mimba (Fetal erythropoiesis)

Erythropoiesis imayamba tisanabadwe, kutanthauza kuti, tikadali m'mimba mwa amayi athu.

  • Pakatha milungu itatu: Choyamba izi zimayamba mu kapangidwe kotchedwa " Yolk Sac" komwe kumadyetsa mwana wosabadwayo.
  • Pakatha miyezi iwiri kapena itatu: Pambuyo pake, maselo ofiira a magazi amapangidwa m'chiwindi ndi ndulu ya mwana wosabadwayo.
  • Pafupifupi miyezi isanu: Izi zimayambira m'mafupa a mwana wosabadwayo. Mafupa ndi gawo lofewa komanso lopanda siponji mkati mwa mafupa athu.

Ana ndi akuluakulu (Erythropoiesis)

Tikabadwa, maselo ofiira a m'magazi amapangidwa makamaka m'thupi lathu.Mu mafuta a m'mafupa .

  • Ana: Ali mwana, maselo ofiira a magazi amapangidwa m'mafupa a mafupa ambiri m'thupi.
  • Akuluakulu: Pamene tikukula, izi zimagwira ntchito m'mafupa ena okha. Mwachitsanzo, m'malo monga m'chiuno, msana, nthiti, ndi m'mawere.

Kodi pali kusiyana kotani pakati pa erythropoiesis ya Medullary ndi Extramedullary?

Ngakhale kuti mawu awiriwa angaoneke ovuta pang'ono, ndi osavuta kumva.

  • `(Medullary)` amatanthauza chinthu chogwirizana ndi mafuta a m'mafupa. Chifukwa chake, `(Medullary erythropoiesis)` amatanthauza kupangidwa kwa maselo ofiira a magazi mkati mwa mafuta a m'mafupa. Umu ndi momwe zinthu zilili.
  • Extramedullary erythropoiesis imatanthauza kupangidwa kwa maselo ofiira a magazi kunja kwa mafupa, monga m'chiwindi ndi ndulu.

Pa gawo la mwana wosabadwayo, izi (extramedullary erythropoiesis) zimakhala zachilendo. Koma zikachitika kwa munthu wamkulu, nthawi zambiri zimakhala chizindikiro cha matenda ena kapena vuto mu mafupa. Kenako madokotala amafufuza.

Kodi magawo a kupangika kwa maselo ofiira a magazi ndi ati?

Selo lofiira la magazi silipangidwa nthawi imodzi, ndi ulendo womwe umadutsa magawo angapo. Uli ngati mbozi yomwe imasintha kukhala gulugufe.

Maselo onse a magazi awa amayambira pa selo limodzi loyambira. Timatcha kuti ``Hematopoietic stem cell'' (HSC) . Izi zili ngati ``master cell.'' Selo la HSC ili likhoza kukhala maselo ofiira a magazi, maselo oyera a magazi, kapena ma platelet.

Pamene selo lofiira la magazi likufunika kupangidwa, selo la HSC limeneli limayamba kukhala selo lotchedwa ``Common myeloid progenitor'' (CMP) . Selo la CMP limeneli likhozanso kukhala selo lofiira la magazi, platelet, kapena mitundu ina ya maselo oyera a magazi. Kenako, selo la CMP lomwe lidzakhala selo lofiira la magazi limakula kukhala ``Megakaryocyte-erythroid progenitor cell'' (MEP) .

Kakakhala MEP, selo limenelo limakhala panjira yoti likhale selo lofiira la magazi. Kenako limadutsa m'magawo ena angapo:

  • `(Proerythroblast)` (Proerythroblast)
  • `(Erythroblast)` (Erythroblast)
  • `(Normoblast)` (Normoblast)
  • `(Reticulocyte)` (Reticulocyte) - Iyi ndi selo lofiira la magazi laling'ono.
  • Pomaliza pake, imakhala "Erythrocyte" yokhwima mokwanira, kutanthauza, selo lofiira la magazi monga momwe timadziwira.

Maselo ofiira a m'magazi opangidwa mokwanirawa amatulutsidwa m'magazi kuchokera mum'mafupa. Pamenepo ndi pomwe amayamba ntchito yawo yofunika kwambiri - kunyamula mpweya ndikuchotsa mpweya woipa.

Kodi izi zimatenga nthawi yayitali bwanji?

Kawirikawiri zimatenga pafupifupi sabata imodzi kuti selo limodzi lofiira la magazi lipangidwe mokwanira.

Kodi maselo ofiira a m'magazi amakhala ndi moyo wautali bwanji?

Selo limodzi lofiira la magazi limakhala m'thupi mwathu kwa masiku pafupifupi 120 .Ndiye kuti, maselo amenewo amafa, ndipo maselo atsopano amapangidwa m'malo mwawo. Iyi ndi nthawi yomwe imachitika nthawi zonse.

Kodi n’chiyani chimalamulira izi (Erythropoiesis)?

Matupi athu amalamulira njirayi (Erythropoiesis) m'njira yodabwitsa kwambiri. Chinthu chachikulu ndi kuchuluka kwa mpweya m'thupi lathu.

Tangoganizirani, ngati minofu yanu silandira mpweya wokwanira (timatcha vutoli kuti ``Hypoxia''), thupi lanu lidzafulumizitsa kupanga maselo ofiira a magazi. Chifukwa maselo ofiira a magazi akachuluka, mpweya wopita ku minofu umawonjezekanso.

Njira imeneyi (Erythropoiesis) imalimbikitsidwa, kutanthauza kuti, imayambitsidwa, ndi mahomoni apadera. Imatchedwa `(Erythropoietin)` (EPO ).

Kodi ichi ndi chiyani (Erythropoietin - EPO)?

Erythropoietin (EPO) ndi mahomoni omwe amawonjezera kupanga maselo ofiira a magazi. Mahomoni ali ngati amithenga a mankhwala omwe amayang'anira ntchito zosiyanasiyana m'thupi lathu. EPO yambiri yomwe thupi lathu limafunikira imapangidwa ndi impso zathu.

Umu ndi momwe izi zimachitikira:

1. Popeza maselo ofiira a m'magazi anu ndi ochepa, minofu ya thupi lanu siilandira mpweya wokwanira.

2. Poyankha izi, impso zanu zimatulutsa mahomoni ambiri a EPO.

3. Homoni iyi ya EPO imalimbikitsa mafuta a m'mafupa anu kuti apange maselo ofiira ambiri a magazi.

4. Pamene chiwerengero cha maselo ofiira a m'magazi chikuwonjezeka, kuchuluka kwa ``(Hemoglobin)`` (puloteni yomwe imanyamula mpweya) m'magazi kumawonjezekanso. Impso zikazindikira izi, zimachepetsa kutulutsa kwawo kwa EPO.

5. Mwanjira imeneyi, chiwerengero cha maselo ofiira m'thupi lathu chimasungidwa pamlingo winawake. Timachitcha kuti "balance" ``(Homeostasis)`` (homeostasis).

Impso zathu nthawi zonse zimatulutsa EPO pang'ono kuti maselo ofiira a magazi asapangidwe. Chifukwa pafupifupi 1% ya maselo ofiira athu amafa tsiku lililonse, (Erythropoiesis) ndiye chimaliziro cha kusowa kumeneko.

Ngati kuchuluka kwa maselo ofiira a magazi kumasintha chifukwa cha matenda kapena ngozi, impso zidzawonjezera kapena kuchepetsa kupanga kwa EPO moyenerera.

Kodi chimachitika ndi chiyani ngati pali vuto la erythropoiesis?

Ngati pali vuto kapena cholakwika pakupanga maselo ofiira a magazi, mungakhale ndi maselo ofiira ochepa kapena ambiri .

  • Kuchuluka kwa maselo ofiira m'magazi: Izi zimatchedwa kuchepa kwa magazi m'thupi . Izi zikutanthauza kuti minofu ya thupi lanu silandira mpweya wokwanira. Izi zingakupangitseni kumva kufooka, kutopa nthawi zonse, komanso nthawi zina kuzizira . Pali mitundu yosiyanasiyana ya kuchepa kwa magazi m'thupi.
  • Kuchuluka kwa maselo ofiira m'magazi: Izi zimatchedwa `(Erythrocytosis)` (erythrocytosis). Izi zikachitika, nthawi zina mungakhale ndi zizindikiro zazing'ono monga mutu ndi kutopa. Komabe, kutengera chifukwa chake, nthawi zina zingayambitse mavuto akulu monga magazi kuundana .

Ndi zinthu ziti zomwe zingakhudze erythropoiesis?

Pali matenda ambiri ndi zinthu zina zomwe zingakhudze kupanga ndi kulamulira maselo ofiira a magazi m'thupi lathu.

Matenda okhudzana ndi mapapo

Izi zitha kuchepetsa kuchuluka kwa mpweya womwe thupi limalandira, zomwe zingasinthe kupanga kwa EPO.

  • Mphumu
  • Matenda osatha oletsa kupuma (COPD)

Khansa zomwe zimakhudza magazi kapena mafupa

Izi zitha kusokoneza mwachindunji njira yopangira maselo ofiira a magazi.

  • Khansa ya m'magazi
  • Lymphoma
  • Myeloma
  • Matenda a Myeloproliferative

Zifukwa zina

  • Kusowa zakudya: Makamaka kusowa kwa iron, vitamini B12, ndi folate (folic acid) kungayambitse kupanga maselo ofiira a m'magazi molakwika. Izi ndi zinthu zofunika popanga maselo ofiira a m'magazi.
  • Kukhala m'malo okwera: M'malo okwera kwambiri, mpweya umakhala wochepa mumlengalenga. Chifukwa chake, kuti thupi lizolowere, limapanga EPO yambiri ndikuwonjezera kupanga maselo ofiira a magazi.

Matupi athu amapanga maselo ofiira atsopano m'miyoyo yathu yonse. Maselo akale akafa, thupi limazindikira kusinthaku ndipo limawonjezera kupanga kwa EPO, motero limawonjezera kupanga kwa maselo ofiira m'magazi. Kuti tisunge mpweya wabwino m'thupi lathu, tiyenera kukhala ndi maselo ofiira okwanira. Mwamwayi, thupi limalamulira njirayi yokha, popanda khama lililonse kuchokera kwa ife. Komabe, ngati mudwala matenda omwe amasokoneza njirayi (erythropoiesis), dokotala wanu akhoza kuchiza kapena kuiwongolera.

Zinthu zofunika kwambiri kukumbukira (Uthenga Wopita Nawo Kunyumba)

  • Erythropoiesis ndi njira yofunika kwambiri yomwe imapanga maselo ofiira m'thupi lathu.
  • Maselo ofiira a magazi amenewa ndi omwe amanyamula mpweya m'thupi lonse ndikuchotsa mpweya woipa m'thupi.
  • Njira imeneyi imachitika makamaka m'mafupa athu.
  • Homoni yotchedwa Erythropoietin (EPO) , yomwe imapangidwa makamaka ndi impso, imathandiza kulamulira izi.
  • Mavuto ndi njirayi angayambitse kuchepa kwa magazi m'thupi (kuchepa kwa maselo ofiira a magazi) kapena erythrocytosis (kuwonjezeka kwa maselo ofiira a magazi).
  • Kuyezetsa bwino kwa erythropoiesis ndikofunikira kwambiri pa moyo wathanzi. Ngati muli ndi mafunso kapena kukayikira kulikonse pankhaniyi, onetsetsani kuti mwapeza upangiri wa dokotala .

Kotero, ndikukhulupirira kuti tsopano mwamvetsa bwino za njira yodabwitsa iyi yotchedwa (Erythropoiesis). Pali zinthu zambiri zomwe zimachitika m'thupi lathu zomwe sitikudziwa nkomwe, eti?


Maselo ofiira a magazi, erythropoiesis, mafuta am'mafupa, kuchepa kwa magazi m'thupi, mpweya, erythropoietin, impso

⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

💬 Comments (0)

Palibe ndemanga zomwe zatumizidwa pano. Onjezani ndemanga yanu pano koyamba.

Onjezani ndemanga yanu

Chonde werengani: 7 + 7 =
Kodi thupi lanu limapanga bwanji maselo ofiira a magazi? Tiyeni tikambirane za (Erythropoiesis)!

Kodi thupi lanu limapanga bwanji maselo ofiira a magazi? Tiyeni tikambirane za (Erythropoiesis)!

Kodi munayamba mwadzifunsapo momwe maselo ofiira a magazi, kapena maselo ofiira a magazi , amapangidwira mkati mwa matupi athu? Iyi ndi njira yodabwitsa, yovuta, komanso yofunika kwambiri pa miyoyo yathu. Lero tikambirana za momwe maselo ofiira a magazi awa amapangidwira, mu zamankhwala timatcha izi ( Erythropoiesis). Izi zili ngati fakitale yaying'ono m'thupi lathu, yomwe nthawi zonse imapanga maselo ofiira atsopano a magazi.

Kodi Erythropoiesis ndi chiyani? N’chifukwa chiyani ndi yofunika kwa ife?

Mwachidule, (Erythropoiesis) ndi njira yomwe thupi lanu limapanga maselo ofiira a magazi (mu zamankhwala, timatchanso "Erythrocytes"). Njira imeneyi ndi yomwe imapangitsa matupi athu kukhala ndi maselo ofiira okwanira - osati ochepa kwambiri, osati ambiri. Tangoganizani kufunika kwa maselo ofiira awa m'thupi lathu!

Ali:

  • Tikamapuma, mpweya umalowa m'mapapo ndipo umapita ku minofu ndi maselo ena onse m'thupi. Uli ngati a positi ang'onoang'ono m'thupi lathu.
  • Komanso, mpweya wa carbon dioxide womwe umapangidwa m'thupi lathu umabwereranso m'mapapo, komwe umatuluka mpweya tikamatuluka mpweya.

Kotero mukuona, sitingathe kukhala popanda maselo ofiira a magazi awa. Tili ndi thanzi labwino chifukwa njira yotchedwa erythropoiesis ikuchitika bwino.

Erythropoiesis kwenikweni ndi gawo limodzi la njira yayikulu. Njira yonse yopangira mitundu yonse itatu ya maselo amagazi m'thupi lathu imatchedwa `` Hematopoiesis ''.

  • Njira yopangira maselo ofiira a magazi imatchedwa ``Erythropoiesis'' (yomwe tikukamba pano).
  • Njira yopangira maselo oyera a magazi imatchedwa ``Leukopoiesis```.
  • Kupanga kwa ma platelet (maselo omwe amathandiza kuundana kwa magazi) kumatchedwa ``Thrombopoiesis''.

Kodi izi (Erythropoiesis) zimachitika kuti?

Malo omwe maselo ofiira a magazi amenewa amapangika amasintha pakapita nthawi.

Pamene mwana ali m'mimba (Fetal erythropoiesis)

Erythropoiesis imayamba tisanabadwe, kutanthauza kuti, tikadali m'mimba mwa amayi athu.

  • Pakatha milungu itatu: Choyamba izi zimayamba mu kapangidwe kotchedwa " Yolk Sac" komwe kumadyetsa mwana wosabadwayo.
  • Pakatha miyezi iwiri kapena itatu: Pambuyo pake, maselo ofiira a magazi amapangidwa m'chiwindi ndi ndulu ya mwana wosabadwayo.
  • Pafupifupi miyezi isanu: Izi zimayambira m'mafupa a mwana wosabadwayo. Mafupa ndi gawo lofewa komanso lopanda siponji mkati mwa mafupa athu.

Ana ndi akuluakulu (Erythropoiesis)

Tikabadwa, maselo ofiira a m'magazi amapangidwa makamaka m'thupi lathu.Mu mafuta a m'mafupa .

  • Ana: Ali mwana, maselo ofiira a magazi amapangidwa m'mafupa a mafupa ambiri m'thupi.
  • Akuluakulu: Pamene tikukula, izi zimagwira ntchito m'mafupa ena okha. Mwachitsanzo, m'malo monga m'chiuno, msana, nthiti, ndi m'mawere.

Kodi pali kusiyana kotani pakati pa erythropoiesis ya Medullary ndi Extramedullary?

Ngakhale kuti mawu awiriwa angaoneke ovuta pang'ono, ndi osavuta kumva.

  • `(Medullary)` amatanthauza chinthu chogwirizana ndi mafuta a m'mafupa. Chifukwa chake, `(Medullary erythropoiesis)` amatanthauza kupangidwa kwa maselo ofiira a magazi mkati mwa mafuta a m'mafupa. Umu ndi momwe zinthu zilili.
  • Extramedullary erythropoiesis imatanthauza kupangidwa kwa maselo ofiira a magazi kunja kwa mafupa, monga m'chiwindi ndi ndulu.

Pa gawo la mwana wosabadwayo, izi (extramedullary erythropoiesis) zimakhala zachilendo. Koma zikachitika kwa munthu wamkulu, nthawi zambiri zimakhala chizindikiro cha matenda ena kapena vuto mu mafupa. Kenako madokotala amafufuza.

Kodi magawo a kupangika kwa maselo ofiira a magazi ndi ati?

Selo lofiira la magazi silipangidwa nthawi imodzi, ndi ulendo womwe umadutsa magawo angapo. Uli ngati mbozi yomwe imasintha kukhala gulugufe.

Maselo onse a magazi awa amayambira pa selo limodzi loyambira. Timatcha kuti ``Hematopoietic stem cell'' (HSC) . Izi zili ngati ``master cell.'' Selo la HSC ili likhoza kukhala maselo ofiira a magazi, maselo oyera a magazi, kapena ma platelet.

Pamene selo lofiira la magazi likufunika kupangidwa, selo la HSC limeneli limayamba kukhala selo lotchedwa ``Common myeloid progenitor'' (CMP) . Selo la CMP limeneli likhozanso kukhala selo lofiira la magazi, platelet, kapena mitundu ina ya maselo oyera a magazi. Kenako, selo la CMP lomwe lidzakhala selo lofiira la magazi limakula kukhala ``Megakaryocyte-erythroid progenitor cell'' (MEP) .

Kakakhala MEP, selo limenelo limakhala panjira yoti likhale selo lofiira la magazi. Kenako limadutsa m'magawo ena angapo:

  • `(Proerythroblast)` (Proerythroblast)
  • `(Erythroblast)` (Erythroblast)
  • `(Normoblast)` (Normoblast)
  • `(Reticulocyte)` (Reticulocyte) - Iyi ndi selo lofiira la magazi laling'ono.
  • Pomaliza pake, imakhala "Erythrocyte" yokhwima mokwanira, kutanthauza, selo lofiira la magazi monga momwe timadziwira.

Maselo ofiira a m'magazi opangidwa mokwanirawa amatulutsidwa m'magazi kuchokera mum'mafupa. Pamenepo ndi pomwe amayamba ntchito yawo yofunika kwambiri - kunyamula mpweya ndikuchotsa mpweya woipa.

Kodi izi zimatenga nthawi yayitali bwanji?

Kawirikawiri zimatenga pafupifupi sabata imodzi kuti selo limodzi lofiira la magazi lipangidwe mokwanira.

Kodi maselo ofiira a m'magazi amakhala ndi moyo wautali bwanji?

Selo limodzi lofiira la magazi limakhala m'thupi mwathu kwa masiku pafupifupi 120 .Ndiye kuti, maselo amenewo amafa, ndipo maselo atsopano amapangidwa m'malo mwawo. Iyi ndi nthawi yomwe imachitika nthawi zonse.

Kodi n’chiyani chimalamulira izi (Erythropoiesis)?

Matupi athu amalamulira njirayi (Erythropoiesis) m'njira yodabwitsa kwambiri. Chinthu chachikulu ndi kuchuluka kwa mpweya m'thupi lathu.

Tangoganizirani, ngati minofu yanu silandira mpweya wokwanira (timatcha vutoli kuti ``Hypoxia''), thupi lanu lidzafulumizitsa kupanga maselo ofiira a magazi. Chifukwa maselo ofiira a magazi akachuluka, mpweya wopita ku minofu umawonjezekanso.

Njira imeneyi (Erythropoiesis) imalimbikitsidwa, kutanthauza kuti, imayambitsidwa, ndi mahomoni apadera. Imatchedwa `(Erythropoietin)` (EPO ).

Kodi ichi ndi chiyani (Erythropoietin - EPO)?

Erythropoietin (EPO) ndi mahomoni omwe amawonjezera kupanga maselo ofiira a magazi. Mahomoni ali ngati amithenga a mankhwala omwe amayang'anira ntchito zosiyanasiyana m'thupi lathu. EPO yambiri yomwe thupi lathu limafunikira imapangidwa ndi impso zathu.

Umu ndi momwe izi zimachitikira:

1. Popeza maselo ofiira a m'magazi anu ndi ochepa, minofu ya thupi lanu siilandira mpweya wokwanira.

2. Poyankha izi, impso zanu zimatulutsa mahomoni ambiri a EPO.

3. Homoni iyi ya EPO imalimbikitsa mafuta a m'mafupa anu kuti apange maselo ofiira ambiri a magazi.

4. Pamene chiwerengero cha maselo ofiira a m'magazi chikuwonjezeka, kuchuluka kwa ``(Hemoglobin)`` (puloteni yomwe imanyamula mpweya) m'magazi kumawonjezekanso. Impso zikazindikira izi, zimachepetsa kutulutsa kwawo kwa EPO.

5. Mwanjira imeneyi, chiwerengero cha maselo ofiira m'thupi lathu chimasungidwa pamlingo winawake. Timachitcha kuti "balance" ``(Homeostasis)`` (homeostasis).

Impso zathu nthawi zonse zimatulutsa EPO pang'ono kuti maselo ofiira a magazi asapangidwe. Chifukwa pafupifupi 1% ya maselo ofiira athu amafa tsiku lililonse, (Erythropoiesis) ndiye chimaliziro cha kusowa kumeneko.

Ngati kuchuluka kwa maselo ofiira a magazi kumasintha chifukwa cha matenda kapena ngozi, impso zidzawonjezera kapena kuchepetsa kupanga kwa EPO moyenerera.

Kodi chimachitika ndi chiyani ngati pali vuto la erythropoiesis?

Ngati pali vuto kapena cholakwika pakupanga maselo ofiira a magazi, mungakhale ndi maselo ofiira ochepa kapena ambiri .

  • Kuchuluka kwa maselo ofiira m'magazi: Izi zimatchedwa kuchepa kwa magazi m'thupi . Izi zikutanthauza kuti minofu ya thupi lanu silandira mpweya wokwanira. Izi zingakupangitseni kumva kufooka, kutopa nthawi zonse, komanso nthawi zina kuzizira . Pali mitundu yosiyanasiyana ya kuchepa kwa magazi m'thupi.
  • Kuchuluka kwa maselo ofiira m'magazi: Izi zimatchedwa `(Erythrocytosis)` (erythrocytosis). Izi zikachitika, nthawi zina mungakhale ndi zizindikiro zazing'ono monga mutu ndi kutopa. Komabe, kutengera chifukwa chake, nthawi zina zingayambitse mavuto akulu monga magazi kuundana .

Ndi zinthu ziti zomwe zingakhudze erythropoiesis?

Pali matenda ambiri ndi zinthu zina zomwe zingakhudze kupanga ndi kulamulira maselo ofiira a magazi m'thupi lathu.

Matenda okhudzana ndi mapapo

Izi zitha kuchepetsa kuchuluka kwa mpweya womwe thupi limalandira, zomwe zingasinthe kupanga kwa EPO.

  • Mphumu
  • Matenda osatha oletsa kupuma (COPD)

Khansa zomwe zimakhudza magazi kapena mafupa

Izi zitha kusokoneza mwachindunji njira yopangira maselo ofiira a magazi.

  • Khansa ya m'magazi
  • Lymphoma
  • Myeloma
  • Matenda a Myeloproliferative

Zifukwa zina

  • Kusowa zakudya: Makamaka kusowa kwa iron, vitamini B12, ndi folate (folic acid) kungayambitse kupanga maselo ofiira a m'magazi molakwika. Izi ndi zinthu zofunika popanga maselo ofiira a m'magazi.
  • Kukhala m'malo okwera: M'malo okwera kwambiri, mpweya umakhala wochepa mumlengalenga. Chifukwa chake, kuti thupi lizolowere, limapanga EPO yambiri ndikuwonjezera kupanga maselo ofiira a magazi.

Matupi athu amapanga maselo ofiira atsopano m'miyoyo yathu yonse. Maselo akale akafa, thupi limazindikira kusinthaku ndipo limawonjezera kupanga kwa EPO, motero limawonjezera kupanga kwa maselo ofiira m'magazi. Kuti tisunge mpweya wabwino m'thupi lathu, tiyenera kukhala ndi maselo ofiira okwanira. Mwamwayi, thupi limalamulira njirayi yokha, popanda khama lililonse kuchokera kwa ife. Komabe, ngati mudwala matenda omwe amasokoneza njirayi (erythropoiesis), dokotala wanu akhoza kuchiza kapena kuiwongolera.

Zinthu zofunika kwambiri kukumbukira (Uthenga Wopita Nawo Kunyumba)

  • Erythropoiesis ndi njira yofunika kwambiri yomwe imapanga maselo ofiira m'thupi lathu.
  • Maselo ofiira a magazi amenewa ndi omwe amanyamula mpweya m'thupi lonse ndikuchotsa mpweya woipa m'thupi.
  • Njira imeneyi imachitika makamaka m'mafupa athu.
  • Homoni yotchedwa Erythropoietin (EPO) , yomwe imapangidwa makamaka ndi impso, imathandiza kulamulira izi.
  • Mavuto ndi njirayi angayambitse kuchepa kwa magazi m'thupi (kuchepa kwa maselo ofiira a magazi) kapena erythrocytosis (kuwonjezeka kwa maselo ofiira a magazi).
  • Kuyezetsa bwino kwa erythropoiesis ndikofunikira kwambiri pa moyo wathanzi. Ngati muli ndi mafunso kapena kukayikira kulikonse pankhaniyi, onetsetsani kuti mwapeza upangiri wa dokotala .

Kotero, ndikukhulupirira kuti tsopano mwamvetsa bwino za njira yodabwitsa iyi yotchedwa (Erythropoiesis). Pali zinthu zambiri zomwe zimachitika m'thupi lathu zomwe sitikudziwa nkomwe, eti?


Maselo ofiira a magazi, erythropoiesis, mafuta am'mafupa, kuchepa kwa magazi m'thupi, mpweya, erythropoietin, impso

⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

💬 Comments (0)

Palibe ndemanga zomwe zatumizidwa pano. Onjezani ndemanga yanu pano koyamba.

Onjezani ndemanga yanu

Chonde werengani: 7 + 7 =